+1 to the feature. On 11-Apr-2014, at 6:05 AM, Michael Phillips <mphilli7...@hotmail.com> wrote:
> I can create a JIRA request for this, but how many +1's do we need before it > gets added to the "To Do" list? > >> From: alex.hu...@citrix.com >> To: dev@cloudstack.apache.org >> Subject: RE: Remove Mgmt Server >> Date: Thu, 10 Apr 2014 23:47:57 +0000 >> >> Sorry. I meant it should be like maintenance state. Somehow pulled a brain >> fart and mixed up the two sets of states. >> >> Put the mgmtserver into maintenance -> moves into prepare for maintenance. >> This means the mgmtserver stops taking new jobs and prepares to hand off all >> agents and just wait for existing jobs to finish. >> >> When all jobs are done, state goes to maintenance and mgmt server can be >> shutdown. >> If there are any problems with the agent handoffs and/or jobs waiting to the >> done then it goes into error in maintenance. Admin can inspect and decide >> to shutoff or put it into maintenance again after fixing the problems. >> >> --Alex >> >>> -----Original Message----- >>> From: Alex Huang [mailto:alex.hu...@citrix.com] >>> Sent: Thursday, April 10, 2014 4:41 PM >>> To: dev@cloudstack.apache.org >>> Subject: RE: Remove Mgmt Server >>> >>> +1 >>> >>> It should be similar to how our resources have states: >>> enable/disable/inactive. Enable means the mgmt server node is enabled. >>> Inactive means it shouldn't be serving new requests (in this case handle new >>> jobs). Disable means the mgmt. server is ready to be taken down because all >>> jobs it is executing are done and all agent connections are transferred to >>> another mgmt. server. At that point someone can just shut off the mgmt. >>> server. This would be an orderly way to shutdown the mgmt. server. >>> >>> --Alex >>> >>>> -----Original Message----- >>>> From: Michael Phillips [mailto:mphilli7...@hotmail.com] >>>> Sent: Thursday, April 10, 2014 8:12 AM >>>> To: dev@cloudstack.apache.org >>>> Subject: RE: Remove Mgmt Server >>>> >>>> One be nice to see an option in the UI to cleanly remove a management >>>> server. >>>> Thoughts? >>>> >>>>> Date: Tue, 8 Apr 2014 21:38:29 -0300 >>>>> Subject: Re: Remove Mgmt Server >>>>> From: rafaelweingart...@gmail.com >>>>> To: dev@cloudstack.apache.org >>>>> >>>>> I prefer to set the removed field to some data that represents the >>>>> time when the server was removed. This way when a new management >>>>> server gets up it does not waste time checking if some other server is up. >>>>> >>>>> >>>>> On Tue, Apr 8, 2014 at 1:58 PM, Kelven Yang <kelven.y...@citrix.com> >>>> wrote: >>>>> >>>>>> Just by stopping the running management server would do it already. >>>>>> no further action is mandatory, however, if you prefer a complete >>>>>> clean, login into DB and remove the corresponding record in mshost >>>>>> table >>>>>> >>>>>> Kelven >>>>>> >>>>>> On 4/5/14, 10:32 AM, "Michael Phillips" <mphilli7...@hotmail.com> >>>> wrote: >>>>>> >>>>>>> Hey dev guys, what's the proper way to remove a management server >>>>>>> from a management server cluster? >>>>>>> I am referring to the actual management servers and not the >>>>>>> hypervisors.... >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Rafael Weingärtner >>>> >
